LAS - HKG

$272 Find Cheap Flights from Las Vegas to Hong Kong

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Las Vegas to Hong Kong departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Hong Kong

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Hong Kong, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Hong Kong, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$507
Overall average: $785
Air Canada
Mon 2/16Fri 2/20
LAS - HKG • 2 stops
Cheapest one-way
$272
Typical prices: $445-$570
Air Canada
Sat 1/10
LAS - HKG • 1 stop
Top airlines
Air Canada
Cheapest • from $507 (round-trip)
Korean Air
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
September
Cheapest • 15% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Hong Kong!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Las Vegas to Hong Kong (LAS-HKG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Las Vegas to Hong Kong that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Las Vegas to Hong Kong

Mon, Feb 16 - Fri, Feb 20
Air Canada Logo
7:05 pm - 6:40 pmLAS-HKG
55h 35m2 stops
Air Canada Logo
8:25 pm - 10:28 pmHKG-LAS
42h 03m2 stops
$507Air Canada
Find Deal
Sat, Jan 24 - Wed, Feb 4
Air Canada Logo
4:45 pm - 6:40 pmLAS-HKG
33h 55m1 stop
Air Canada Logo
8:25 pm - 8:52 pmHKG-LAS
40h 27m2 stops
$522Air Canada
Find Deal
Sat, Jan 24 - Wed, Feb 4
Air Canada Logo
6:15 am - 6:40 pmLAS-HKG
20h 25m1 stop
Air Canada Logo
8:25 pm - 9:44 pmHKG-LAS
17h 19m1 stop
$525Air Canada
Find Deal
Sat, Jan 24 - Wed, Feb 4
Air Canada Logo
6:00 am - 6:40 pmLAS-HKG
20h 40m2 stops
Air Canada Logo
8:25 pm - 8:32 pmHKG-LAS
40h 07m2 stops
$527Air Canada
Find Deal
Thu, Feb 26 - Thu, Mar 5
Multiple Airlines Logo
6:00 am - 6:40 pmLAS-HKG
20h 40m1 stop
Multiple Airlines Logo
10:45 am - 3:59 pmHKG-LAS
21h 14m2 stops
$528Multiple Airlines
Find Deal
Tue, Mar 3 - Tue, Mar 24
ANA Logo
7:40 am - 5:45 amLAS-HKG
30h 05m2 stops
ANA Logo
2:20 pm - 11:55 pmHKG-LAS
24h 35m2 stops
$529ANA
Find Deal
Tue, Nov 11 - Tue, Nov 25
ANA Logo
10:40 am - 12:55 pmLAS-HKG
34h 15m2 stops
ANA Logo
10:00 am - 5:57 pmHKG-LAS
23h 57m2 stops
$531ANA
Find Deal
Tue, Dec 2 - Wed, Jan 21
United Airlines Logo
7:40 am - 7:20 pmLAS-HKG
19h 40m1 stop
United Airlines Logo
11:25 am - 8:27 pmHKG-LAS
25h 02m1 stop
$538United Airlines
Find Deal
Thu, Dec 4 - Thu, Jan 22
Multiple Airlines Logo
4:45 pm - 10:40 pmLAS-HKG
37h 55m2 stops
Multiple Airlines Logo
12:55 am - 9:44 pmHKG-LAS
36h 49m2 stops
$539Multiple Airlines
Find Deal
Mon, Nov 3 - Tue, Nov 25
United Airlines Logo
6:00 am - 7:15 pmLAS-HKG
21h 15m1 stop
United Airlines Logo
11:25 am - 8:07 pmHKG-LAS
24h 42m1 stop
$549United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Las Vegas to Hong Kong flights

Get data-powered insights and trends into flights from Las Vegas to Hong Kong to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Las Vegas to Hong Kong?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Las Vegas to Hong Kong, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Las Vegas to Hong Kong is September, where tickets cost $701 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $1,011 and $1,000 respectively.

How far in advance should I book a flight from Las Vegas to Hong Kong?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Las Vegas to Hong Kong, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Las Vegas to Hong Kong, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonDecember
Cheapest flight$272
Best time to beat the crowds but there is an average 20% increase in price.
Most popular time to fly with an average 7% increase in price.
Flight from Las Vegas to Hong Kong

When to book flights from Las Vegas to Hong Kong

Are your dates flexible? Find out the best times to travel from Las Vegas to Hong Kong based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Las Vegas to Hong Kong

  • What is the cheapest flight from Las Vegas to Hong Kong?

    In the last 3 days, the lowest price for a flight from Las Vegas to Hong Kong was $272 for a one-way ticket and $507 for a round-trip.

  • Do I need a passport to fly between Las Vegas and Hong Kong?

    A passport is required to fly from Las Vegas to Hong Kong.

  • Which aircraft models fly most regularly from Las Vegas to Hong Kong?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Las Vegas to Hong Kong?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Las Vegas and Hong Kong, with oneworld being the most commonly used for this route.

  • What is the most popular layover when flying to Hong Kong from Las Vegas?

    Seoul is the most popular layover city among KAYAK users traveling from Las Vegas to Hong Kong.

  • Which is the best airline for flights from Las Vegas to Hong Kong, Korean Air or Cathay Pacific?

    The two airlines most popular with KAYAK users for flights from Las Vegas to Hong Kong are Korean Air and Cathay Pacific. With an average price for the route of $871 and an overall rating of 8.4, Korean Air is the most popular choice. Cathay Pacific is also a great choice for the route, with an average price of $1,030 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from Las Vegas to Hong Kong?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Las Vegas to Hong Kong.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Las Vegas to Hong Kong?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hong Kong from Las Vegas is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Las Vegas to Hong Kong?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hong Kong with an airline and back to Las Vegas with another airline. Booking your flights between Las Vegas and HKG can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Las Vegas to Hong Kong?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hong Kong from Las Vegas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Las Vegas to Hong Kong

 
See real verified KAYAK customer reviews for airlines flying from Las Vegas to Hong Kong. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Las Vegas to Hong Kong? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1153 reviews
8.2Entertainment
8.1Food
8.3Comfort
8.7Crew
8.5Boarding
Airline reviews

It’s great, long flight and arrive safe at destination

10.0 ExcellentAye, Oct 2025ICN - MSP
Read more Korean Air reviews

It’s great, long flight and arrive safe at destination

They were trying to get people to check luggage because the over head compartments were full but when we boarded there were lots of empty places that people could have put the luggage.

I can't believe they put my wife and I in the two middle seats! It is a very long flight and we had single flyers on either side of us blocking the way to the bathroom! There's no reason to not give one of us the isle seat so we could have managed bathroom needs and snacks with convenience. So I think very poorly of Korean air to put us both in the middle, I've never had that happen before and will probably avoid this airline in the future because of this. We tried to have them change it but they didn't so you pretty much lost a customer because of it.

There could have been better spacing of the passengers, it was crowded in some parts of the plane then other while rows were empty

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

Korean Air is unlike any other major airline I have flown with. The grace and respect that the staff has from check in to de-boarding is unmatched. The flight attendants this time were especially wonderful to my five little children. They helped us rearrange to more suitable seating, brought our children’s meals, and patiently waited for them in the aisles when they had to use the bathroom. We felt so welcome and comfortable. I really appreciate the meal voucher when our flight was delayed. I am grateful to have had such an stress-free experience.

Close to excellent. The only problem is when I try to charge my phone on the USB in front of my seat, the battery level is decreasing rather than increasing. Why?

If my return flight was not so much better, I would have given an excellent review.

They downgraded me from premium economy to regular economy and me had 2 major lay over and had to have an emergency landing due to engine failure mid flight Don’t use them worst experience I have ever had still dealing with the trauma

Seats in the absolute back row of the plane even though we booked ages ago :( Crew was awesome though

The only problem was my connecting flight to Chiang Mai on Hong Kong express that I booked through Cathay Pacific was canceled and I was never told about it. I was rescheduled on a flight 10 hours later. Very long day at rgr airport in Hing Kong after a 13 hour flight but that's OK, I understand things change but I think I should have been told. I would have prepared myself for a long wait. Great flights all around though. Thank you

Overall pretty good experience. It would be nice to have caught the attendants even they were flying down the aisle with snacks, and if they could cater to multiple dietary restrictions (bland and no lactose. The customer service chat is a bad experience), but otherwise no complaints.

There was a flight attendant named Angela who took care of me because I injured my foot badly right before the flight. Because of the service she provided I will always fly Cathay.

I am Vegetarian also has Gluten free food. However they gave me chicken and fish which is gluten free, but i am a vegetrain and i requested crew Hindu meal vegetarian, they said they will come back. .but they never showed up even i asked 2nd time. They could have compensate. I also request airline industry to have another option Gluten Free for Vegetarin people as well. Because Vegetarin people will have gluen issue...

they are deley vancouver to hankong 3 hour after honkong 20 hour stay there honkong not visa approved and they cant help to visa so we are stay in airport 20 hour even honkong staf very bad person they cant do for us 6 hour we arround they said you there you go there waste time next time i dont want to go cathay stay in honkong

I was only given 2 meals, and my screen showed that there were 3 meals. Second meal was 1-2 hours late according to the screen.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

Same as last comment. Food sucks. Quality. Not surprising most people have no clue about nourishment Clearly

Not the fault of United—weather, reroute around weather, time sitting on tarmac, arrived couple hours late, too late for train into city necessitating a much pricier cab but weather…can’t be helped.

Friendly and professional flight crew. Aside from departure delay after boarding, easy flight and smooth landing.

Great smooth flight. Had a seating change, but that was an improvement. Thanks United Airways Crew.

The flight attendants were great, I joked with one I can’t remember her name, a blond, really sweet. I thought it was run well very professional. This was great i survived Spirit, I know for which I speak.

My husband and I recently had an unfortunate experience with Lufthansa. At the Philadelphia International airport, the ground staff refused to board us because we didn’t have a current visa stamped on our passports for Frankfurt. We completely understand that this was our mistake. we should have double-checked the visa requirements before our trip. However, the issue that upset us most was how the situation was handled by the staff. They told us they would mark it as “boarding denied due to visa issue”, but instead they recorded it as “no show”. Because of that incorrect entry, our return flight was automatically cancelled as well, which caused additional stress and expense. Mistakes can happen, but we expected more transparency and accuracy from a reputed airline like Lufthansa. It would have made a big difference if the staff had been more careful and considerate in documenting the situation correctly.

Flight was good but there are way to many announcements for credit cards etc.

I liked a lot , the flight attendant so nice ,the seat very comfortable I enjoyed the flight , I will do it again with Air Canada,

Plane left an hour late, I missed my connection and my bow case was never even loaded on the plane in VA. I deal with this type of nonsense everytime I fly air canada.

For goodness sake, board from the back of the plane to the front and assign overhead space. It would fix everything. Seriously.

Elderly female flight attendant was not customer friendly. There were only about 12 people on a regional jet that had about 60 seats. There were 8 exit row seats and none of them were taken. We attempted to sit in those seats and the flight attendant gave the standard " you didn't pay for those" so she would not allow us to move. What harm would that have caused ? They assigned seats to 5 of the 12 people in 2 rows, row 20 and 21. A simple friendly customer experience gesture of allowing us to sit in exit rows would have gone a long way in me having a very favorable impression on Air Canada. After that I have very poor impression of Air Canada and will not fly with them when I can avoid it.

It was a smooth flight both in the sky and landing!

Pearson Airport could not properly handle all the passengers who they needed to process in order to properly get them on board. As a result, I missed the departure of my flight from Toronto. The only saving grace is that Air Canada found a flight that only delayed me by one hour. However, this was no thanks to Pearson Airport!

Almost everything it was a “cool” ambiance but we arrived to Toronto so that it’s ok for me

The crew was really nice. The plane seats were kinda small even for a 5’6” / 158 lbs person.

Fare was great, seat comfort the opposite as cushion was worn out. Ok for 2 hour flight, not for 4.5 hour flight..

Check in agent was very helpful and polite. He helped me board the earlier flight back home instead of waiting 2 hours at the airport for the next flight

Everything you need to know for your flight from Las Vegas to Hong Kong

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